Heating radiator with low-temperature anti-freezing function

• Main Authors: CAI JIANLONG, CAO JINCHENG
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: BLASTING; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model discloses a heating radiator with a low-temperature anti-freezing function, which comprises a heating radiator, a water inlet and a water outlet, an electromagnetic valve I is arranged on the water inlet, an electromagnetic valve II is arranged on the water outlet, a water level sensor, a temperature sensor and an electric heating pipe are arranged in the heating radiator, and the bottom of the heating radiator is connected with a water tank through a pipeline I; the temperature in the heating radiator is monitored through the temperature sensor, water in the heating radiator is partially put into the water tank, space allowance is reserved for water icing, and the situation that the heating radiator is frozen to crack due to water icing is avoided; and when the temperature is too low, heat preservation and even temperature rise can be conducted on water through the electric heating pipe, the water is prevented from being frozen easily, the water in the water tank is circulated into the heat